cuDNN 环境变量-默认安装路径

官网下载cuDNN（是一个压缩包），解压后把文件合并到CUDA安装目录里

路径：

C:Program FilesNVIDIA GPU Computing ToolkitCUDAv10.0in
C:Program FilesNVIDIA GPU Computing ToolkitCUDAv10.0extrasCUPTIlibx64
C:Program FilesNVIDIA GPU Computing ToolkitCUDAv10.0include

测试：

nvcc -V

结果：

nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2018 NVIDIA Corporation
Built on Sat_Aug_25_21:08:04_Central_Daylight_Time_2018
Cuda compilation tools, release 10.0, V10.0.130